WaffleMath LogoWaffleMath
K12345678HSProcure padrõesNavegue pelas planilhasRecursos para professores

Prime e Composto Planilha

Recomendado para 4ª série — 6ª série

Mais Prime e Composto JogosTodas as planilhas
New Worksheet

Prime e Composto Planilha

Nome: ____________________Data: ____________

Instruções: Identificar números primos e compostos e escrever fatorações primárias.

20 problemas

  1. Prime numbers in {21, 9, 25, 19, 17, 27} → ______
  2. Prime numbers in {17, 8, 11, 3, 15, 9} → ______
  3. Prime numbers in {2, 13, 5, 7, 23, 21} → ______
  4. Prime numbers in {17, 13, 12, 21, 15, 9} → ______
  5. Prime numbers in {9, 7, 23, 3, 2, 27} → ______
  6. Prime numbers in {7, 27, 29, 12, 21, 13} → ______
  7. Prime numbers in {19, 25, 23, 21, 27, 2} → ______
  8. Prime numbers in {21, 11, 15, 19, 29, 13} → ______
  9. Prime numbers in {3, 23, 27, 13, 12, 7} → ______
  10. Prime numbers in {12, 11, 19, 3, 17, 5} → ______
  11. Prime numbers in {7, 3, 12, 21, 8, 29} → ______
  12. Prime numbers in {29, 23, 8, 2, 9, 13} → ______
  13. Prime numbers in {29, 8, 12, 25, 27, 7} → ______
  14. Prime numbers in {3, 19, 29, 25, 5, 21} → ______
  15. Prime numbers in {12, 3, 8, 15, 27, 2} → ______
  16. Prime numbers in {9, 3, 23, 17, 11, 29} → ______
  17. Prime numbers in {15, 5, 12, 9, 21, 29} → ______
  18. Prime numbers in {2, 9, 19, 7, 13, 17} → ______
  19. Prime numbers in {27, 15, 3, 25, 11, 29} → ______
  20. Prime numbers in {3, 27, 23, 25, 5, 12} → ______